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公开(公告)号:US2700121A
公开(公告)日:1955-01-18
申请号:US73211447
申请日:1947-03-03
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H05B41/32
CPC classification number: H05B41/32
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公开(公告)号:US2700120A
公开(公告)日:1955-01-18
申请号:US73211347
申请日:1947-03-03
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H05B41/30
CPC classification number: H05B41/30
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公开(公告)号:US2722629A
公开(公告)日:1955-11-01
申请号:US67998346
申请日:1946-06-28
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H05B41/30
CPC classification number: H05B41/30
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公开(公告)号:US2677788A
公开(公告)日:1954-05-04
申请号:US77143847
申请日:1947-08-30
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H05B41/34
CPC classification number: H05B41/34
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公开(公告)号:US2518879A
公开(公告)日:1950-08-15
申请号:US57611345
申请日:1945-02-03
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H01J17/56
CPC classification number: H01J17/56
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公开(公告)号:US2756365A
公开(公告)日:1956-07-24
申请号:US48422055
申请日:1955-01-26
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H05B41/32
CPC classification number: H05B41/32
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公开(公告)号:US2592556A
公开(公告)日:1952-04-15
申请号:US77612147
申请日:1947-09-25
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H01J17/44
CPC classification number: H01J17/44 , H01J2893/0068
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公开(公告)号:US2561734A
公开(公告)日:1951-07-24
申请号:US66476946
申请日:1946-04-25
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H03K3/543
CPC classification number: H03K3/543
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公开(公告)号:US2329526A
公开(公告)日:1943-09-14
申请号:US41122741
申请日:1941-09-17
Applicant: GERMESHAUSEN KENNETH J
Inventor: GERMESHAUSEN KENNETH J
IPC: H04R1/18
CPC classification number: H04R1/18
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